High Quality Systems for Rainwater Harvesting

Transcription

1 Product Range 0 High Quality Systems for Rainwater Harvesting Look forward to the savings. Unique and easy to use solutions.

2 Rainwater - perfect for home and garden Save up to 0% of mains water and protect our environment Rainwater - perfect for home and garden From an annual average rainfall collected from a 80m roof, four people could wash clothes, wash cars, flush the toilet and maintain a small garden, all year long. Harvesting rainwater is worthwhile for you and our environment. Water conservation program for the garden The long-term weather forecast suggests that the weather is becoming warmer and drier. In the summer months there is less rain, so during this season the demand for watering the garden is rising. What could be better than to collect free rainwater for irrigation to use on dry days? Soft rainwater - your plants like this the most. Water your flowers in your garden with free rainwater from an outside tap using a REWATEC Rainwater Harvesting System. Water conservation program to suit your budget You save money by reducing your mains water consumption. Where mains water is used for toilet flushing, washing clothes, rainwater can be used, thus saving up to 0% of precious water. Rainwater is better quality than ordinary tap water as it is softer and therefore reduces limescale settlement, you use less detergent in the washing machine and less WC cleaner. Protect our environment How and at what cost are our vital resources being used today by all of us. Mains water supplies are vital and must therefore be secured for the future. Protect our environment Good reasons to use rainwater Save money by reducing water consumption Be independent of the water utilities and water price increases Soft rainwater is particularly good for your plants Contribute actively to the environment and conserve our precious water supplies The sewage system is eased, because some of the rain water is collected and is not passed into the sewer system For your house needs (WC and washing machine) and the garden irrigation with rainwater we offer you different tank systems, according to your requirements Tank-series BlueLine II page - Tank BlueLine II Classical cylindrical tanks tank sizes 600 to 0000 litre Walkable and lorry drivable

3 Rain water for domestic use Reliable technology for water supply page - Rain water for domestic use How do I have to prepare? For a domestic house and garden system you will require a dedicated plumbing circuit to the toilet, washing machine and outside tap(s). This is most cost effective when a system is installed in a new build or major renovation. For an existing property, it may be more feasible to have a garden only system for plant watering and car washing which could, in the future be upgraded to a house system if required. How it works Rainwater from your roof is diverted into the underground storage tank, where it is filtered, kept cool and dark for optimum quality. On demand, the water is pumped directly to your WC s washing machine and outside tap, or to a header tank, which in turn feeds your appliances. If the rainwater storage tank runs dry, depending on your individual system, a small amount of water will be topped up into the underground tank, or the header tank supply will be switched to mains water to ensure a constant flow of water to your appliances. The system will use rainwater again the next time the storage tank has sufficient water. House system with submersible pressure pump Diver 00 Direct System with auto mains back-up Rainwater is pumped to the house by the submersible pressure pump in the tank. If the rainwater runs low, the tank will be automatically topped up with mains water by our Automatic mains top up Unit. House System with header tank Indirect System with back up into the header tank. Here Rainwater is pumped to the header tank which feeds the toilet and washing machine by gravity. The mains back up supplies the header tank, an auto flush system ensures water in the tank does not stay there for too long, and the pump only has to run once the header tank is empty, saving on electricity. Tank-series F-LINE Flat Tank F-LINE tank sizes 00 to 000 litre Minimum installation depth, less total excavation Walkable and car drivable page 0 -

4 House System Diver BlueLine II Direct Pressure System System walk-on version 7 Filter McClean recommended for max. 00 m roof surface 6 House system 6 7 Scope of Delivery System walk-on version Scope of Delivery System driveable version Filter tank BlueLine II (BLF), p. 8 Fine filter McClean, integrated in the tank with overflow siphon and calmed inlet Submersible pressure pump Diver, high-performance submersible pressure pump with integrated automatic start and stop dry run protection (pressure controller), p. 6 Automatic Mains Water Top up, complete kit to send mains water to the tank in the event the rainwater tank runs dry, p. 6 Security package, labels according to BS8 6 Shaft extension VS 60, height 6, cm, Ø 60 cm 7 Tank cover TopCover (walk on version), made of PE, double-walled, with child security Complete Car Set, max. axle load, t, total height: mm, Consists of: steel cover, Shaft extension BS 60 incl. Seal, spacer ring incl. Rubber Seal for the load separation 8 Tank type litre Order-No. BLF 600 RWEB6,78.-,8.- BLF 00 RWEB,6.-,8.- BLF 00 RWEB,87.-,9.- BLF 7600 RWEB76,.-,69.- BLF 0000 RWEB99,.-,.- Tank type litre Order-No. BLF 600 RWEB6,.-,00.- BLF 00 RWEB,86.-,80.- BLF 00 RWEB,08.-,90.- BLF 7600 RWEB76,68-,890.- BLF 0000 RWEB99,88.-,70.- Upgrade Header Tank: instead of Mains Water Top-Up (description see page 6) Order-No. RWZT Recommended accessories: Level Indicator (p. 7) Connection pipe (as described on p. 6) Delivery Extra

5 House System Diver F-LINE Direct Pressure System System walk-on version 7 Filter McClean recommended for max. 00 m roof surface 6 House system 6 7 Scope of Delivery System driveable version Scope of Delivery System walk-on version Complete Car Set, max. axle load, t, total height: mm, Consists of: steel cover, Shaft extension BS 60 incl. Seal, spacer ring incl. Rubber Seal for the load separation 8 Flat tank F-LINE (FTF), p. 8 Fine filter McClean, integrated in the tank with overflow siphon and calmed inlet Submersible pressure pump Diver, high-performance submersible pressure pump with integrated automatic start and stop dry run protection (pressure controller), p. 6 Automatic Mains Water Top up, complete kit to send mains water to the tank in the event the rainwater tank runs dry, p. 6 Security package, labels according to BS8 6 Shaft extension VS 60, height 6, cm, Ø 60 cm 7 Tank cover TopCover (walk on version), made of PE, double-walled, with child security Tank type litre Order-No. FTF 00 RWEF,6.-,90.- FTF 000 RWEF0,78.-,0.- FTF 000 RWEF0,.-,760.- FTF 700 RWEF7,708.-,090.- Tank type litre Order-No. FTF 00 RWEF,08.-,7.- FTF 000 RWEF0,0.-,.- FTF 000 RWEF0,078.-,6.- FTF 700 RWEF7,7.-,89.- Upgrade Header Tank: instead of Mains Water Top-Up (description see page 6) Order-No. RWZT Recommended accessories: Level Indicator (p. 7) Connection pipe (as described on p. 6) Delivery Extra

6 Garden system Basic BlueLine II System walk-on version Garden system Pressure hose not included in delivery Scope of Delivery System walk-on version Scope of Delivery System driveable version Tank BlueLine II (BL), p. - Filter basket with fitting to hang into the tank Submersible pressure pump BlueRain, integrated automatic start and stop (pressure controller), three-stage rotary pump with high output with low energy consumption, dry run protection, p. 6 Shaft extension VS 0, height cm, Ø 60 cm Tank cover TopCover (walk on version), made of PE, double-walled, with child security Complete Car Set, max. axle load, t, total height: mm, Consists of: steel cover, Shaft extension BS 60 incl. Seal, spacer ring incl. Rubber Seal for the load separation 6 Tank type litre Order-No. BL 600 RWEB6,698.-,.- BL 00 RWEB,.-,78.- BL 00 RWEB,9.-,99.- BL 7600 RWEB76,970.-,7.- BL 0000 RWEB99,77.-,.- Tank type litre Order-No. BL 600 RWEB6,96.-,60.- BL 00 RWEB,00.-,000.- BL 00 RWEB,6.-,0.- BL 7600 RWEB76,8.-,690.- BL 0000 RWEB99,0.-,60.- Upgrade to Classic system (walk on version only) With Tank Cover TwinCover (instead TopCover) with integrated water distribution points (description see page 7) Order-No. RWEZ Recommended accessories: Level Indicator (p. 7) 6 Delivery Extra

7 Garden system Basic F-LINE System walk-on version Pressure hose not included in delivery Garden system Scope of Delivery System driveable version Scope of Delivery System walk-on version Complete Car Set, max. axle load, t, total height: mm, Consists of: steel cover, Shaft extension BS 60 incl. Seal, spacer ring incl. Rubber Seal for the load separation 6 Flat tank F-LINE (FT), p. 0 - Pluggable filter basket, fitted on the inflow pipe in the tank Submersible pressure pump BlueRain, integrated automatic start and stop (pressure controller), three-stage rotary pump with high output with low energy consumption, dry run protection, p. 6 Shaft extension VS 0, height cm, Ø 60 cm Tank cover TopCover (walk on version), made of PE, double-walled, with child security Tank type litre Order-No. FT 00 RWEF,88.-,0.- FT 000 RWEF0,8.-,90.- FT 000 RWEF0,86.-,80.- FT 700 RWEF7,.-,70.- Tank type litre Order-No. FT 00 RWEF,90.-,.- FT 000 RWEF0,070.-,7.- FT 000 RWEF0,98.-,6.- FT 700 RWEF7,99.-,9.- Recommended accessories: Level Indicator (p. 7) Upgrade to Classic system (walk on version only) With Tank Cover TwinCover (instead TopCover) with integrated water distribution points (description see page 7) Order-No. RWEZ Delivery Extra 7

8 Garden system Hybrid BlueLine II The versatile solution with water pump and hand pump System walk-on version 6 Garden system Pressure hose not included in delivery 6 Watering can not included in delivery Scope of Delivery System walk-on version Tank BlueLine II (BL), p. - Filter basket with fitting to hang into the tank Hand pump water dispenser including hybrid and tap, see description below right Submersible pressure pump BlueRain, integrated automatic start and stop (pressure controller), three-stage rotary pump with high output with low energy consumption, dry run protection, p. 6 Shaft extension VS 0, height cm, Ø 60 cm 6 Tank cover TopCover (walk on version), made of PE, double-walled, with child security Tank type litre Order-No. Recommended accessories: Level Indicator p. 7 BL 600 RWEB6,878.-,6.- BL 00 RWEB,.-,9.- BL 00 RWEB,7.-,.- BL 7600 RWEB76,0.-,.- BL 0000 RWEB99,9.-,9.- Scope of Delivery System driveable version Complete Car Set, max. axle load, t, total height: mm, Consists of: steel cover, Shaft extension BS 60 incl. Seal, spacer ring incl. Rubber Seal for the load separation Tank type litre Order-No. BL 600 RWEB6,6.-,780.- BL 00 RWEB,80.-,0.- BL 00 RWEB,8.-,60.- BL 7600 RWEB76,.-,760.- BL 0000 RWEB99,.-,0.- Description: Hand pump water dispenser: Hand pump water dispenser including hybrid and tap (chrome / ), storage for watering can and hose, black granite column, dark brown hand pump, Column height including pump 96 cm, diameter cm 7 86 Delivery Extra

9 Garden system Hybrid F-LINE The versatile solution with water pump and hand pump System walk-on version 6 Pressure hose not included in delivery Garden system 6 Scope of Delivery System driveable version Complete Car Set, max. axle load, t, total height: mm, Consists of: steel cover, Shaft extension BS 60 incl. Seal, spacer ring incl. Rubber Seal for the load separation Tank type litre Order-No. FT 00 RWEF,08.-,690.- FT 000 RWEF0,08.-,090.- FT 000 RWEF0,06.-,0.- FT 700 RWEF7,.-, Scope of Delivery System walk-on version Flat tank F-LINE (FT), p. 0 - Pluggable filter basket, fitted on the inflow pipe in the tank Hand pump water dispenser including hybrid and tap, see description below left Submersible pressure pump BlueRain, integrated automatic start and stop (pressure controller), three-stage rotary pump with high output with low energy consumption, dry run protection, p. 6 Shaft extension VS 0, height cm, Ø 60 cm 6 Tank cover TopCover (walk on version), made of PE, double-walled, with child security Tank type litre Order-No. FT 00 RWEF,770.-,7.- FT 000 RWEF0,0.-,87.- FT 000 RWEF0,778.-,.- FT 700 RWEF7,7-,6.- Single part: Order-No. RWZT Recommended accessories: Level Indicator p. 7 Delivery Extra 97

10 Flat tank F-LINE The installation wonder NEW: F-LINE &.000 L Flat tank F-LINE Product-Film Garden project - quick, easy and low cost Easy and quick installation, low installation costs Small pit, little excavation, protects the garden Ideal for retrofit installations in existing gardens Optimal use of the tank volume by the pump sump Very stabile due to geometric, one-piece tank Can be installed in ground water to tank shoulder Vehicle bearing covers available year warranty Made in Germany Weight approx. 80 kg Weight approx. 60 kg Length 00 Width Length 00 Width Height tank shoulder only 6 cm Optimal use of the tank volume by the pump sump (FT L) FT 00 L FT 000 L 0 Delivery Extra

11 Flat tank F-LINE Optimum utilisation of the tank volume Do not lose tank volume! Only flat tanks with pump basins allow optimal utilisation of the tank volume (FT litre). Flat tank FT L with pump basins maximum of effective volume residual water only litre pump Flat tank without pump basins larger volume loss Pump suction point residual water pump In the flat tank FT litre, the residual water (water volume) is only liters! The residual water is the water that remains in the tank and cannot be removed by the pump The lower the residual water, the greater the effective volume! For all flat tanks without pump basin the residual water (water volume) is much higher, resulting in a much larger volume loss. Flat tank F-LINE Example of volume loss in flat tanks without pump basin Flat tank without pump basins Tank type 00 L Tank type 000 L Tank type 000 L volume loss per cm: total Volume tank height 00 6 = l per cm = 6 l per cm = 8 l per cm residual water = volume loss (For a pump suction point cm from the bottom) residual water = volume loss (For a pump suction point 0 cm from the bottom) 0 litre 60 litre 80 litre litre 690 litre 70 litre The remaining water (water volume) also depends on the type of pump and possible setting of any mains water back up fitted. 90 Weight approx. 0 kg Weight approx. 0 kg Length 960 Width Length 0 Width 0 FT 000 L FT 700 L Delivery Extra

12 Flat tank F-LINE Garden Project Flat tank F-LINE The installation depth is 60% shallower and the excavation is up to 70% less compared to conventional rain water tanks Excavation - only 00 cm depth in the garden! (FT 00 & 000 L). No angle of repose necessary (DIN ) Placing the flat tanks in the shallow and narrow pit. After assembling the components simply backfill the pit. No work space required (DIN ). Installation Comparison garden system The installation depth of our garden systems is only about 00 cm with the 00 & 000 litre flat tanks and only about cm with the 000 litre flat tank. Therefore, according to DIN very little work space is required. The advantages in the amount of excavated earth are obvious. For the 000 litre flat tank only approximately 0, m of excavated earth is removed, compared with a 000 litre cylindrical container - 0 m. Tank type 000 L installation depth volume of the pit Flat tank FT 000 L ca. cm Cylindrical container ) ca. cm ca. 0, m ca. 0 m Note: Information is based on DIN for excavations 7% less excavation compared to a cylindrical container ) excavated earth approx. 0, m excavated earth approx. 0 m ) FT 000 L No angle of repose necessary No work space required (DIN ) installation depth cm Cylindrical container 000 L ) Example: Height cm cm more installation depth simplified design Angle of repose necessary and work space required (DIN ) ) Example of a stationary, cylindrical container with a height of cm and an inner diameter of 00 cm. Pit size calculated according to DIN : 0 cm lateral area width, 0 cm pit bottom, continuous slope angle of 6.. Slope angle can also be upgraded. Delivery Extra

13 Flat tank F-LINE Simple and easy installation without heavy equipment Flat tank F-LINE Sow new lawns or even faster - Lay turf all done. Place pump in the pump basin and connect. The tank volume is optimally utilised due to the pump sump. (FT litre). Connect the garden hose to the water supply, turn on and the water flows (Garden system page 6-9). Technical Data Tank type litre Length Width Height Tank Shoulder Height incl. Entrance shaft Height pump basin Weight Inflow* Outflow* FT mm 00 mm 60 mm 880 mm 00 mm 80 kg 0 mm 0 mm FT mm 00 mm 60 mm 880 mm 00 mm 60 kg 0 mm 0 mm FT mm 0 mm 90 mm mm 00 mm 0 kg 0 mm 0 mm FT mm 0 mm mm 8 mm No pump basin 0 kg 0 mm 00 mm FT 0000 L ) 90 mm 0 mm 90 mm mm No pump basin 00 kg 0 mm 0 mm FT 000 L ) 6680 mm 0 mm mm 8 mm No pump basin 60 kg 0 mm 00 mm ) Two-chamber-system, combination with either one or two extension(s) possible *top edge entrance shaft to pipe base Order-No. Flat tank F-LINE Tank type litre Order-No. FT 00 RWFT FT 000 RWFT000,0.-,.- FT 000 RWFT000,878.-,6.- FT 700 RXFT700,7.-,89.- FT 0000 RWFT0X prices on request prices on request FT 000 RWFT7X prices on request prices on request NEW: F-LINE &.000 L! Covers plus shaft extension to be ordered separately (page 6-7) Delivery Extra

14 BlueLine II Tank Top Quality for all requirements Strong PE All tanks are made of ecologically friendly PE (Polyethylene). With the rotational process, free of tension, unmatched robustness the highest stability is achieved. Because of their monolithic construction method (from one piece) all REWATEC tanks are 00% water tight. This gives you lasting protection against breaks or cracking and decades of secure investment. Quality Control After production all REWATEC tanks pass an intensive quality control process. In addition there is a random sampling of the tanks under extreme loads to represent the real stresses in soil conditions. With our -year warranty, we guarantee the quality and longevity. Technical Data Order-No.. BlueLine II Tank Tank litre Shaft height Connections* Inflow/Outflow** BL mm DN 00 0 / 60 mm BL 00 0 mm DN 00 / 7 mm BL mm DN 00 / 7 mm BL mm DN 00 / 8 mm BL mm DN 00 / 8 mm! *(DN 00 = 0 mm/ ) **top edge entrance shaft to pipe base Tank type litre Order-No. BL 600 RWBL BL 00 RWBL00,.-,9.- BL 00 RWBL00,67.-,9.- BL 7600 RWBL7600,7.-,89.- BL 0000 RWBL9900,0.-,.- Covers plus shaft extension if needed to be ordered separately (page 6-7) Ø 600 Ø Inflow Overflow Ø 60 (Width) Ø Weight: approx. 90 kg Inflow Overflow Ø 900 (Width) Weight: approx. ca. 0 kg Inflow 7 Overflow Ø 00 (Width) Weight: approx. 60 kg BL 600 L BL 00* Delivery Extra

15 BlueLine II Tank Tank type litre BlueLine II Advantages Tank type litre Ecologically friendly polyethylene - 00 % recyclable Seamless, without joints or welding - 00% water tight Light weight, simple installation Simply to backfill with gravel and excavated earth Lorry drivable (load class SLW 0) Can be installed in ground water up to / years warranty Made in Germany A tidy, neat finish of the tank Better frost protection due to the dual walled tank cover! Coupling Set for BlueLine II Tanks x screw connections (DN 0 PE connection pipe) Order-No. RWZT What can been seen above ground The manhole frame with PE cover is all that can be seen after the installation of underground tank. With REWATEC the lid fits flush inside the rim of the shaft. BlueLine II large plants page - Erdtank BlueLine F-LINE II Tank Ø 600 Ø 600 Inflow 8 Overflow 80 Ø 600 Ø Inflow 8 Overflow 80 0 Ø 0 (Width) Weight: approx. 0 kg 0 0 Ø 0 (Width) Weight: approx. 0 kg BL 00 L BL 7600 L BL 0000 L Delivery Extra

16 Tank Covers and Shaft Extensions Tank Covers and Shaft Extensions Driveable versions Complete Car Set - For all REWATEC tank litre, max. axle load, t, Total height: mm Consists of: steel cover, Shaft extension BS 60 incl. Rubber Seal, spacer ring incl. Rubber Seal for the load separation Order-No. RWDS excl.vat adjustable Complete Car Set - Steel cover Shaft extension BS 60 Spacer ring Walk-on tank cover of your choice Choose your desired walk-on version tank cover with suitable shaft extension VS 0 or VS 60. Improved frost resistance with a double walled tank cover! Complete Car Set - For all REWATEC tank litre, max. axle load, t, Total height: 600 mm Consists of: steel cover, Shaft extension BS 60 incl. incl. Rubber Seal Order-No. RWDS009 E.-.- excl.vat Complete Car Set - Steel cover Shaft extension BS 60 Shaft Extension of your choice including Rubber Seal tank Entrance shaft Seal Rubber Seal extention outside VS 0 VS 60 VS0 and VS60 are not stackable including Rupper Seal Lorry Driveable (not for F-LINE tanks) (Load class SLW 0) max. axle load, t, Consists of: Spacer ring incl. Rubber Seal, height 60 cm additional coverage class D on side Order-No. RWDS excl.vat coverage on side 6 Delivery Extra

17 Tank Covers and Shaft Extensions Walk-on tank cover of your choice Stable PE thermal lid with child protection (equivalent to DIN989). Loadable up to 0 kg. The double-walled cover has an insulating effect (better frost resistance). For all types of tanks litre (DN 600 / 600 mm) TopCover of robust PE, double-walled, DN 600 (600 mm) Order-No. RWDS excl.vat Twin Cover (including distribution points) For garden systems: In the PE tank cover a brass double water connection is integrated (click system), DN 600 (600 mm) Order-No. RWDS excl.vat Twin Cover (with internal cover / without water connection) The tank cover has an internal cover, for an easy and quick access to the tank Order-No. RWDS excl.vat The manhole frame with PE cover is all that can be seen after the installation of underground tank. With REWATEC the lid fits flush inside the rim of the shaft. A tidy, neat finish of the tank brass double water connection Tank Covers and Shaft Extensions Shaft Extension of your choice Shaft Extension VS 0 Height 0 mm, Ø 600 mm, incl. Seal Order-No. RWDS00.- Shaft Extension VS 60 Height 6 mm, Ø 600 mm, incl. Seal Order-No. RWDS excl.vat 6.- excl.vat Spacer Ring The spacer ring can be fitted to achieve a greater depth. Height 600 mm, Ø 600 mm, including Rubber Seal, can be shortened by sawing Order-No. RWDS excl.vat Professional Child Locks All walk-on versions of tank covers are provided with two professional child locks. The special fastener (rotary mechanism from stainless steel) with two specially strong safety loops can be installed easily and quickly. PE shaft extensions suitably for all tanks Extends the entrance shaft for deeper installation of the tank For a deeper installation the shaft extension VS 0 or VS 60 (VS 0 and VS 60 are not stackable), can be connected to the spacer ring Drain gutters avoid the entering of surface water into the tank Sealed to prevent ground water seepage (not for pressurised water) Variable height adaptation by pushing over the entrance shaft (tank BlueLine II 600 and 00 litres) or a simple sawing The REWATEC shaft system shows a clearly improved fitting accuracy. The tank cover sits neatly and is twist protected on the shaft frame to prevent dirt entering. The Shaft frame with cover form 00% connection to the area. closed open Delivery Extra 7

18 Filter Tanks BlueLine II & F-Line Pre-assembled, ready for connection Fine Filter McClean Recommended for roof areas up to 00 m High water yield (9%) Avoids blockages Very good self-cleaning by the filter with approximately 0.8 mm mesh Tank cleaning only every 0 - years Rainwater Inflow DN 00 (0mm/ ) wastewater DN 00 (0mm/ ) wedge wire filter 0,8 mm cleaned water in the tank Filtertanks BlueLine II Filter Tank Scope of delivery Tank BlueLine II Calmed inlet Internal overflow siphon, DN 00 (0mm/ ), rodent proof Integrated fine filter McClean Inflow pipe F-Line Filter Tank Scope of delivery Flat tank F-LINE Calmed inlet Internal overflow siphon, DN 00 (0mm/ ), rodent proof Integrated fine filter McCleam Inflow pipe Filter, inflow and overflow are premounted ready for connection! Order-No. BlueLine II Filter Tank (BLF) Tank type (BLF) litre Technical data BlueLine II Tank see page! Order-No. BLF 600 RWBL60,8.-,0.- BLF 00 RWBL0,79.-,9.- BLF 00 RWBL0,9.-,9.- BLF 7600 RWBL760,.-,09.- BLF 0000 RWBL990,9.-,7.- Order-No. F-LINE Filter Tank (FTF) Tank type (FTF) litre Order-No. Technical data F-LINE Tank see page FTF 00 RXFT0, FTF 000 RXFT00,60.-,.- FTF 000 RXFT00,0.-,77.- FTF 700 RXFT70,6.-,0.- Covers plus shaft extension if needed to be ordered separately (page 6-7) 8 Delivery Extra

19 Retention and Use of Rainwater Retention and Use of Rainwater Usage: With increasing risks of flooding, many communities are looking for ways to control the rate of water discharged into the sewer network during periods of heavy rainfall. The Retention tank addresses this issue. This not only offers rainwater storage for reuse, but also a buffer volume which can be set at any level to control the release of water into the network. The Buffer Volume will empty over time leaving space for the next heavy downpour. Example: Retention and Use of Rainwater BlueLine II Pre-Filter Maxi Maximum water level Retention Volume (Buffer) Function: The Tank has sections. The lower portion is used as rainwater storage which is available for reuse in the garden or home. The upper portion is a buffer space. The floating throttle valve always stays at the same depth below the top of the water. Therefore water released from the buffer volume remains at a constant rate. The throttle valve can be pre-set at the desired flow rate and the position of the outlet pipe can be manufactured to the user s specification to allow more or less buffer space as needed. Example: Retention and Use of Rainwater F-LINE Maximum water level Retention Volume (Buffer) Retention and Use of Rainwater Rainwater Storage Volume Inflow Floating outlet pipe, with throttle valve Emergency overflow pipe Siphon Outflow Inflow Floating outlet pipe, with throttle valve Emergency overflow pipe Outflow Technical data BlueLine II Tank see page Technical data F-LINE Tank see page Scope of Delivery BLII tank, including throttle valve, Siphon complete with overflow, all ready for installation Scope of Delivery F-LINE tank, including throttle valve, complete with overflow, all ready for installation Order-No. Retentions-Tank BlueLIne II Tank type litre BlueLine (RT) Order-No. RT BlueLine 600 RWBL609,78.-,.- RT BlueLine 00 RWBL09,0.-,68.- RT BlueLine 00 RWBL09,7.-,89.- RT BlueLine 7600 RWBL7609,6.-,9.- RT BlueLine 0000 RWBL9909,6.-,0.- Order-No. Retentions-Tank F-LINE Tank type litre F-LINE (RT) Order-No. RT F-LINE 000 RWFT009,90.-,6.- RT F-LINE 000 RWFT009,78.-,06.- RT F-LINE 700 RWFT709,87.-,9.- Recommended accessory for all retention tanks: Maxi filter installed prior to of the tank inlet! Covers plus shaft extension if needed to be ordered separately (page 6-7) Delivery Extra 9

20 Rainwater Filters Underground External Filter Pre Filter MAXI The filter basket prevents dirt particles from entering the rainwater to the tank. The result is clear and clean rainwater for the utilisation in house and garden. The filter basket is provided with a handy lift-out device. Rainwater Filters 0 Recommended for roof areas up to max. 0 m 00 % water yield Very suitable for garden, pond and drainage arrangements Fine filtering, 0,9 mm mesh width, also suitable for house systems Narrow construction - simple installation, small cover Inflow and outflow DN 00 (0mm/ ) Housing and cover made of robust PE Can be extented (see below extension pipe) Optional driveable cover Measurements: Ø 0 mm (above), height 6 mm Order-No. RWZT Total height 6 8 Inflow from the roof Connection, e.g. auxiliary overflow Filter basket Outflow towards the tank Extension Pluggable shaft extension Can be shortened Measurements: Ø 0 mm, height 70 mm Order-No. RWZT x inflow rainwater DN 00 (0mm/ ) cleaned water towards the tank DN 00 (0mm/ ) Volume Filter Recommended for roof areas up to max. 0 m Incl. telescope extension (max. length 600 mm) Two-stage cleansing principle - very low maintenance Dirt is rinsed in the drains Water yield: 8-9 % Plastic filter cartridge with 0,6 mm mesh width Filter houseing and cover made of robust polyethylene Measurements: Ø 69 mm, height mm Height offset between inflow and outflow 00 mm Walk on version filter (driveable cover available) Order-No. RWZT Wastewater outflow DN 0 Delivery Extra

21 Rainwater Filters Underground External Filter Ideal for the installation with existing pipes! No height offset between inflow and outflow Pre Filter MAXI Plus Description: An excellent filter with many advantages. Maxi Plus can be inserted into existing pipes very easily, because the inflow and the outflow are on one level. The cleaning occures by a setting down and filtering process with 0, mm mesh width. The result is cystal clear and pure rainwater for the utilisation in house and garden. Greenery collecting basket not contained in the scope of delivery! Please order additionally! Recommended for roof areas up to max. 00 m 00 % water yield No height offset between inflow and outflow Cleaning by a setting down and filtering process Filter cartridge 0, mm mesh width, also suitable for house systems Narrow construction - simple installation, small cover Filter cartridge can simply be taken out for cleaning Inflow and outflow DN 0 (0mm/6 ) Housing and cover made of robust PE (walk-on version) Can be extended (see extension) Optional driveable cover (additional coverage on side) Measurements: Ø 0 mm (above), height 6 mm Rainwater Filters 0 Order-No. RWZT Total height 6 Inflow from the roof DN 0 Filter cartridge with stainless steel sieve Outflow towards the underground tank DN 0 Greenery collecting basket (optional) Optional additional connection Extension Pluggable shaft extension Can be shortened Measurements: Ø 0 mm, height 70 mm Order-No. RWZT Basket Sieve basket incl. fixing ropes and hooks Measurements: Ø 90 mm, height 0 mm Order-No. RWZT0.-.- Filter basket is simply hung under the inflow pipe in the tank Filter basket is simply plugged on the inflow pipe in the tank Filter Basket (integrated in the tank) Incl. fixing ropes and hook Well-priced and simple option for the filtering, ideal for retrofitting of existing tanks 00 % water yield, also suitable for ponds and drains Fine filtering (0.9-mm mesh width), therefore also suitable for house systems (regular maintenance necessary) Measurements: Ø 0 mm, height 60 mm Filter basket Recommended for roof areas up to max. 0 m Order-No. RWZT Filter basket pluggable (for Flat tank F-LINE) Recommended for roof areas up to max. 00 m Order-No.RWZT Delivery Extra

22 Large Systems e.g. public and commercial installation Large Systems Picture Example : BlueLine II 0000 litre Installation ( x BL II 0000 litres) plus Pre Filter Maximus Economical, efficient and environmentally friendly The sharp rise in water charges has led to more and more businesses, schools, etc. using rainwater harvesting equipment. Often these businesses have a large rainfall catchment and a high water demand, the many benefits of rainwater harvesting are obvious and financially lucrative. Rainwater Inflow Filter Maximus Underground tank BL II 0000 litre Connecting pipes, e.g. PE pressure pipe Overflow 6 Conduit for pump in the tank 7 Conduit 8 Central Control, Storage and double-pump system 9 Mains water feed line 0 Supply water (rain water) Overflow pipe Applications Rainwater can be used for many purposes where mains water quality is required: cleaning (interior and exterior cleaning, cleaning of Products and vehicles) Process water (eg cooling water, raw water) irrigation and humidification flushing toilets and washing machines Convincing arguments Financial - reduced fees and charges Effective advantages protecting the Environment, ecologically advantageous Ecological - resource conservation by reducing the mains water supply and wastewater discharge Technical - for example, rain water is less hard, which is an advantage for process or cooling water

23 Large Systems e.g. public and commercial installation Large Systems Installation with Underground BlueLine II Tanks : Example : BlueLine II litre Installation (8 x BLII 0000 litre) Installation with flat tanks F-Line: Example : FT 000 litre Installation ( x FT 700 litre) Basic Components Filters for large systems (see page ) Our filters are based on the proven principle of a settling and sedimentation process and are provided in three sizes, up to 00 m² to 000 m² to 6000 m² collecting area. Systems Engineering Pumps, control and mains water feed are combined in a compact module. The double pump station ensures high reliability with startup and connection of the second pump at peak demands. Mains water feed in accordance with DIN EN 77. Maximum flow rate up to m³ / h Advantages Our robust and environmentally friendly tanks Blue Line (Tank type to 0000 litre) and F-Line (up to 700 litre) are ideal for storage up to any size. Several coupled together also offer advantages in transportation and installation over a single large tank. Many application examples from the service sector, the manufacturing and processing Industry, agriculture, schools, and authorities have already seen the success of a REWATEC system. Reliable systems are now inexpensive and ready for installation supplied by REWATEC. They require little space and require little maintenance.

24 Rainwater Filters For large installations Rainwater Filters for large installations Dimensions:: Ø cm height 6 cm Manhole DN 600 DN 0 (0 mm/6 ) DN 00 (00 mm/8 ) DN 600 (600 mm) 6 7 Inflow DN 00 Baffle Outflow towards the underground tank DN 0/00 Stainless steel filter Light dirt particles 6 Heavy dirt particles 7 Manhole DN 600 Rainwater Filters for large installations 00 % water yield No height offset between inflow and outflow Application area rainwater utilisation and drainage Cleaning by settling and sedimentation dip tube and hydraulic engineering Loading class SLW 0, cover and shaft extension order additionally depending on loading class (see page 6-7) Soil coverage up to. m possible Maintenance friendly housing made of robust PE Drainage safety according to DIN EN 06 Pre-Filter Maximus 00 For roof and terraces up to max. 00 m x inflow DN 00, outflow x DN 0 or x DN 00 7 mm stainless steel filter provides additional protection on the immersed outlet pipe Version A: x inflow DN 00, x overflow DN 00 Order-No. RWZT9, Version B: x inflow DN 00, x overflow DN 0 Order-No. RWZT8, Dimensions: Length 60 cm, Width cm Body height 8 cm Manhole DN 600 DN 00 (00 mm/ ) DN 600 (600 mm) 6 Inflow DN 00 Baffle Outflow to underground tank DN 00 Light dirt particles Heavy dirt particles 6 Manhole DN 600 Pre-Filter Maximus 000 For roof and terraces up to max.,000 m x inlet DN 00, x DN 00 outlet Long distances between inlet and outlet provide optimum settling and sedimentation Order-No. RWET80,9.-,7.- Dimensions: Length 0 cm Width cm Body height cm x Manhole DN 600 DN 00 (00 mm/ ) DN 600 (600 mm) 6 6 x Inflow DN 00 Baffle x Outflow to underground tank DN 00 Light dirt particles Heavy dirt particles 6 Manhole DN 600 Pre-Filter Maximus 6000 For roof and terraces up to max. 6,000 m x DN 00 inlet, x DN 00 outlet Long distances between inlet and outlet provide optimum settling and sedimentation including optimsed vertical hydraulics due to the filter height Order-No.RWAK9980,80.-,87.- Other sizes and connections available on request Delivery Extra

25 Seepage pumping shaft For the surface infiltration NEW or soakaway Included with Pumping shaft Two bay extension VS 0 or VS 60 PE-cover Top Cover Submersible Pump pressure hose with fittings Not included (Optional accessory) 6 filter basket (see page ) Overflow from the tank / Pre-Filter A B C Power cable 6 A B C height measurement method see below left Seepage pumping station Pumping station - the benefits Easy to install and pump water where ground conditions don t allow a traditional soakaway Flow through the living soil layers, thereby biological purification of water Low maintenance costs Corrosion-resistant, extremely durable submersible pressure pump, automatic control via float switch Simple and compact mounting due to low weight and ready to plug in pre-mounted pump Surface water infiltration The pumping system is the solution to a rainwater underground tank that has excess water seeping to the surface. The overflowing water from the underground tank and ground water drainage is collected in the pump station, and from there pumped up to a soakaway. If the pumping station is empty, the pump switches off and waits until a certain fill level is reached again allowing enough time in which the water can seep away. Waterlogging is avoided, the soil remains biologically active. variable height adjustment Scale drawing: lift shaft with Shaft extension VS mm Scale drawing: lift shaft with Shaft extension VS mm Supplied lifting equipment Pumping shaft Choice of extension VS 0 or VS 60 PE-cover TopCover (walk) Jung submersible pump, pump-type oxylift, with float switch and lifting cord, max. Output 9 m / h, max. lift height.8m, Capable of pumping clean water and waste water containing solids up to Ø 0 mm, with 0 m connection cable Pressure hose with fittings 08 mm 907 mm 87 mm (A) 8 mm (C) 880 mm (B) min. 70 max. 90 mm 87 mm (A) 8 mm (C) 880 mm (B) min. 0 max. 690 mm Order-No. Foot traffic: With shaft extension VS 0: Order-No. RWHA With shaft extension VS 60: Order-No. RWHA Vehicle loading:: With steel lid and lift well over BS 60 Order-No. RWHA00, Reference We recommend using a filter basket, see page Delivery Extra

26 Pumps and Control Technology Pumps and Control Technology Integrated control unit Less energy consumption Automatic on-off-control-unit Four-staged rotary pump with high effeciency: high output at a low energy consumption Dry run protection prevents damages with an empty tank Technical data: Ø 0 mm, height 80 mm, Pressure socket internal thread, max. pumping height m, max. pumping capacity,7 m /h, motor output 00 W, Protection class IP 68 Higher pumping capacity Less energy consumption Technical data: Measurements: Ø 0 mm, height 80 mm, pressure socket internal thread, max. pumping height 6 m, max. pumping capacity,7 m/h motor output 900 W, protection class IP 68 Submersible Pump Diver 00 (for house and garden systems) Description: With the powerful submersible pressure pump diver even greater distances between tank and building can be achieved. The four-staged stainless steel pump is mounted directly in the tank. Scope of delivery: Four-staged rotary pump with integrated pressure controller, Suction filter 0, mm mesh width with backflow prevention, m connection cable and shockproof plug, Withdrawal rope Order-No. RWZT90 98, Connection Pipe for house system Diver pump (not shown) Scope of Delivery: m x mm MDPE pressure pipe, green/black (Fittings to be supplied by installer) Order-No. RWEZ Submersible pressure pump BlueRain (for garden systems) Description: Automatic on-off-control-unit. Three-staged rotary pump with high effeciency: high output at a low energy consumption. Dry run protection prevents damages with an empty tank. Scope of delivery: Three-staged rotary pump with integrated pressure controller, m connection cable and shockproof plug, Withdrawal rope Order-No. RWZT Automatic Mains Water Top-Up Aqua-Flow. Description: Automatic Mains water top up. Complete kit with pre assembled air gap according to EN77 & BS8. Timed sensor only tops up a small amount of water into the tank which is more efficient than standard float switch models. Scope of delivery: Mains top up control box with built in Tundish and airgap. Including mains water inlet, outlet to tank and emergency overflow. Comes with 0m tank sensor and v mains plug with m cable. Fully WRAS approved. With 0 m sensor cable: Order-No. RWEZ Header Tank Description: The Raindirector Header Tank offers the user the added safety that toilets will still flush in the event of power failure. Its manual override provides comfort in the knowledge that the system can be bypassed at any time. The header tank has an auto flush system to keep water fresh and the intelligent controls only make the pump run when the Headertank is empty, reducing the amount of times the pump runs. Order-No. RWZT Delivery Extra

27 Accessories Electronic Level Indicator Easy to measure the level in the tank by pressing the red button Display level up to. m, no calibration necessary Level in cm, tolerance: + / - cm, measuring principle: a hydrostatic pressure Appliance dimensions: 00 mm x 60 mm x mm, unit 9 V alkaline battery Easy installation of instrumentation cables in conduit Scope of Delivery: 0 m measurement cable Ø mm, m silicone tubing with weight to fix the tank, wall mountable Order-No. RWZT Overflow Siphon with Rodent Protection suction effect by beveled edge overflow, floating particles are removed Stops odours when connected to a soakaway or mains sewer Extra deep design protects against evaporation Special grid made of stainless steel protects the tank from rodents Made of environmentally friendly polyethylene, DN 00 (0 mm/ ) Order-No. RWZT Accessories Calmed Inlet Special calmed inlet made of PE prevents turbulence of deposited particles The flow-induced structure deflects the water and adds oxygen, stored water remains clean and clear For upgrading and adding to existing storage tanks Order-No. RWZT Security Package labels according to BS8 to mark pipes and outlets Order-No. RWEZ Coupling set (for tanks Blue Line II and F-LINE) x screw connections (DN 0 PE pipe connection) Order-No. RWZT Rubber Gasket (for pipework into tank) DN 00 (0 mm/ ): Order-No. RWZT009.0 DN 0 (0 mm/6 ): Order-No. RWZT DN 00 (00 mm/8 ): Order-No. RWZT Delivery Extra 7

28 Water - our most valuable resource What you should know Cost increases & save up to 0% Save up to 0 % mains water Costs for mains water and wastewater ca. litre ca. 8 litre ca. 8 litre Drinking and cooking Washing dishes Personal hygiene ca. litre Bathing and showering ca. 7 litre Washing laundry replaceable by rainwater ca. 0 litre ca. litre ca. litre Cleaning, cleaning cars Garden irrigation WC-flush The cost for mains water has increased significantly more than other energy costs. This is likely to continue in the future. To provide clean mains water takes significant energy and with this, higher costs. So what makes more sense than a worthwhile single-investment using rainwater for up to half of your future water needs. Each of us uses on an average 8 litres of water day per day. This is more than 00,000 litres per year for a person household. Halve your mains water consumption by using rainwater. Good reasons to use rainwater You save money by using less mains water You become more independent from the water suppliers and price increases Soft rainwater with little lime is especially good for your plants You contribute actively to the environment protection and conserve our valuable mains water stocks You avoid costs of the unused rainwater being sent to the mains network The drainage is relieved because the rainwater is collected at source for re-use and is not sent directly to the mains, this can help reduce local flooding Made in Germany REWATEC GmbH Bei der Neuen Münze Hamburg Deutschland DE Tel.: +9 (0) Fax: +9 (0) info@rewatec.de REWATEC U.K. 6 Worminghall Road HP 8 9QY Oakley England UK Tel.: + (0) 8 8 Fax: + (0) enquiries@rewatec.co.uk Warranty: The correct installation of the underground tanks according to installation instructions is a basis for decades of life span of your storage tank and -year work warranty. This warranty refers exclusively to the underground tank and not on individual parts and accessories, even if these are included in the package price. For all measurements and tables of contents we reserve ourselves a tolerance of +/-%. In the case of a defect approved by us we accomplish material compensation free of charge benefits beyond this are excluded. Excluded by all warranties are the damages which are caused by improper use, defective assembly or servicing. Cargo: Freight terms of delivery quoted by our local partners. Prices: Prices are ex works, valid till..0. Technical changes and mistakes reserved. REWATEC GmbH /0